Jaw Harps Posted March 31, 2018 Jaw harps excavated at Michilimackinac Some of the more interesting artifacts excavated semi-regularly by archaeologists at Michilimackinac are jaw harps. These small musical instruments, also known as a mouth harp or Jew’s harp (although they have no particular relation to Jewish people or Judaism), were common trade items at Michilimackinac in the 18th century. (more…)